Patents by Inventor Derren Neve

Derren Neve has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Device for the production of a dental working model for preparation of a prosthetic work
    Patent number: 6099305
    Abstract: A device for the production of a dental working model for preparation of a prosthetic work comprises a body member having a blind arcuated cavity bounded by facing inner and outer cavity walls, for receiving semi-liquid model material. The blind end of the arcuate cavity is closed by a sacrificial membrane which is integral with the body member. The membrane is of sufficient thickness to contain the semi-liquid model material within the arcuate cavity and of sufficient thinness to be easily removed, for example, by grinding.
    Type: Grant
    Filed: December 3, 1998
    Date of Patent: August 8, 2000
    Assignee: Regency Technologies Limited
    Inventors: Lawrence Stephen Browne, Raymond Terence Clenton, Trevor Howard Neve, Derren Neve